真正的创新来自于对现有问题的深刻理解。
The art of algorithm design is not just in solving problems, but in discovering new ways to think about them.
It's not about being the best, it's about being better than you were yesterday.
像我们这样的人,通过努力做到始终不笨,而不是努力变得聪明,获得了多少长期优势,这一点很了不起。